/**
 * #      1805
 * 名称   字符串中不同整数的数目
 * 链接   https://leetcode-cn.com/problems/number-of-different-integers-in-a-string
 * 题解   [90](https://leetcode-cn.com/problems/number-of-different-integers-in-a-string/solution)
 * 通过率 54.6%
 * 难道   简单
 */

